In article <CAFKDE.7AD at news2.cis.umn.edu>, Paul Bucciaglia writes:
>> Hi
>> We need a procedure for "pre-staining" proteins to run on SDS-PAGE so that
> the markers are visible on the gel while its running. BioRad sells such markers
> but they're very pricy.
BRL also sell them - I don't know about the BioRad ones but I dilute
the BRL set 1 in 10 (in loading dyes) and they are still visible!! That
brings the price down quite nicely ;)
--
Richard P. Grant <>< rpgrant at molbiol.ox.ac.uk
Sir William Dunn School of Pathology Fax. +44 865 275556
University of Oxford, UK. Tel. +44 865 275565
"It's easy when you know how"